3 years ago

Which ordered pairs are solutions to the inequality 2y−x≤−6 ?

Mathematics

2 answers:

balu736 [363]3 years ago

8 0

Answer:

The answers to this question is:

(2,-2), (0,-3), and (1,-4). I just took the test.

jeka943 years ago

3 0

(0,-3) or the option 2 hope this helps

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stiks02 [169]

Answer:

I will show the way.

Step-by-step explanation:

r is the correlation coefficient

$r=\frac{SSxy}{\sqrt{(SSxx)(SSyy)}}$

To find SSxy

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To find SSxx

SSxy= ∑ $x^{2}$ - $($ ∑x $)^{2}$ /n

To find SSyy

SSxy= ∑ $y^{2}$ - $($ ∑y $)^{2}$ /n

if your r is near +1, it shows strong positive correlation. Y is proportional to X.

And if it nears -1, it would show strong negative correlation. Y is inversely proportional to X.

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Black_prince [1.1K]

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3 years ago

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Rina8888 [55]

Answer:

The answer in order from least to greatest is C.

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3 years ago

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Setler [38]

Answer:

D. 19.5 Ft.

Step-by-step explanation:

Formula: B · H = A

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Answer:

A shopkeeper marks:

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